Excel.LinkedEntityDataDomainRefreshMode enum
表示对象LinkedEntityDataDomain的刷新模式设置LinkedEntityCellValue。
注解
Excel web 版不支持此枚举。
使用方
- Excel.LinkedEntityDataDomain: refreshMode, supportedRefreshModes
- Excel.LinkedEntityDataDomainCreateOptions: supportedRefreshModes
- Excel.LinkedEntityDataDomainRefreshModeChangedEventArgs: refreshMode
示例
// Link to full sample: https://raw.githubusercontent.com/OfficeDev/office-js-snippets/prod/samples/excel/20-data-types/data-types-linked-entities.yaml
// Register the product, category, and supplier data sources with Excel.
await Excel.run(async (context) => {
const domains: Excel.LinkedEntityDataDomainCollection = context.workbook.linkedEntityDataDomains;
const refreshModes: Excel.LinkedEntityDataDomainRefreshMode[] = [
Excel.LinkedEntityDataDomainRefreshMode.manual,
Excel.LinkedEntityDataDomainRefreshMode.onLoad,
Excel.LinkedEntityDataDomainRefreshMode.periodic
];
// Script Lab prefixes the function ID with the companion sample's name, without spaces.
const loadFunctionId = "LINKEDENTITYLOADSERVICE.CONTOSOLOADSERVICE";
const options: Excel.LinkedEntityDataDomainCreateOptions[] = [
{
dataProvider: "Contoso",
id: "products",
name: "Products",
loadFunctionId,
periodicRefreshInterval: 300,
supportedRefreshModes: refreshModes
},
{
dataProvider: "Contoso",
id: "categories",
name: "Categories",
loadFunctionId,
periodicRefreshInterval: 300,
supportedRefreshModes: refreshModes
},
{
dataProvider: "Contoso",
id: "suppliers",
name: "Suppliers",
loadFunctionId
}
];
// Replace only this sample's domains so registration is repeatable.
const existingDomains: Excel.LinkedEntityDataDomain[] = options.map((options) =>
domains.getItemOrNullObject(options.id)
);
await context.sync();
existingDomains.forEach((domain) => {
if (!domain.isNullObject) {
domain.delete();
}
});
options.forEach((options) => domains.add(options));
await context.sync();
console.log("Registered Products, Categories, and Suppliers. Manual refresh is the default.");
});
字段
| manual = "Manual" | 由用户手动刷新。 刷新不会自动触发。 Excel web 版不支持此字段。 |
| onLoad = "OnLoad" | 工作簿加载时刷新,适用于服务数据提供程序(如必应或 Power BI)定义的链接实体数据域。 加载加载项时刷新,适用于 Office 加载项定义的链接实体数据域。 Excel web 版不支持此字段。 |
| periodic = "Periodic" | 根据由 指定的频率(以秒 Excel web 版不支持此字段。 |
| unknown = "Unknown" | 刷新模式未知或不受支持。 Excel web 版不支持此字段。 |